On Fri, Jan 19, 2018 at 6:11 PM, Jiri Olsa <jo...@kernel.org> wrote: > Current kallsyms__parse uses hex2u64, which gives > no indication of error. Using strtoul to checkup > on failed attempt to parse the number and stop the > rest of the kallsyms__parse processing early.
> + start = strtoul(line, &endptr, 16); > + if (line == endptr) > + continue; > + > + len = endptr - line + 1; > > - len++; > if (len + 2 >= line_len) > continue; https://patchwork.kernel.org/patch/4087681/ -- With Best Regards, Andy Shevchenko
